MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11226 11226

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210) Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2 MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9939 9939
Blowfish
single-core scalar
2042 2042
Blowfish
multi-core scalar
13109 13109
Text Compress
single-core scalar
3232 3232
Text Compress
multi-core scalar
16165 16165
Text Decompress
single-core scalar
3552 3552
Text Decompress
multi-core scalar
17982 17982
Image Compress
single-core scalar
2935 2935
Image Compress
multi-core scalar
15319 15319
Image Decompress
single-core scalar
3474 3474
Image Decompress
multi-core scalar
13555 13555
Lua
single-core scalar
5524 5524
Lua
multi-core scalar
22388 22388

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17429 17429
Mandelbrot
single-core scalar
2797 2797
Mandelbrot
multi-core scalar
19031 19031
Dot Product
single-core scalar
4512 4512
Dot Product
single-core vector
5506 5506
Dot Product
multi-core scalar
22004 22004
Dot Product
multi-core vector
31269 31269
LU Decomposition
single-core scalar
2279 2279
LU Decomposition
multi-core scalar
9713 9713
Primality Test
single-core scalar
7478 7478
Primality Test
multi-core scalar
29906 29906
Sharpen Image
single-core scalar
6543 6543
Sharpen Image
multi-core scalar
40781 40781
Blur Image
single-core scalar
7872 7872
Blur Image
multi-core scalar
54328 54328

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5505 5505
Read Sequential
single-core scalar
6123 6123
Write Sequential
single-core scalar
8933 8933
Stdlib Allocate
single-core scalar
4269 4269
Stdlib Write
single-core scalar
3503 3503
Stdlib Copy
single-core scalar
4701 4701

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5472 5472
Stream Copy
single-core scalar
5613 5613
Stream Copy
single-core vector
5995 5995
Stream Scale
single-core scalar
5539 5539
Stream Scale
single-core vector
6061 6061
Stream Add
single-core scalar
4926 4926
Stream Add
single-core vector
5723 5723
Stream Triad
single-core scalar
5565 5565
Stream Triad
single-core vector
4354 4354